Reduces maintenance frequency and cost, and extends equipment life. Gradient-density depth filtration reduces dirt, rust, and other debris as small as 1/2 micron to assure clean, clear water and protect solenoids, valves and other fittings against wear and plugging. High capacity activated carbon filtration makes water taste great and protects equipment against corrosive chlorine. Perfect for ice machines up to 900 lbs. per day.